8977463 has 4 divisors (see below), whose sum is σ = 9793608. Its totient is φ = 8161320.

The previous prime is 8977459. The next prime is 8977471. The reversal of 8977463 is 3647798.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8977463 - 2² = 8977459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8977433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408056 + ... + 408077.

It is an arithmetic number, because the mean of its divisors is an integer number (2448402).

Almost surely, 2^8977463 is an apocalyptic number.

8977463 is a deficient number, since it is larger than the sum of its proper divisors (816145).

8977463 is a wasteful number, since it uses less digits than its factorization.

8977463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816144.

The product of its digits is 254016, while the sum is 44.

The square root of 8977463 is about 2996.2414789199. The cubic root of 8977463 is about 207.8346118104.

The spelling of 8977463 in words is "eight million, nine hundred seventy-seven thousand, four hundred sixty-three".